Question: which profession  starts with s
Paraphrase: which calling begins with s
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q28640 . ?sbj rdfs:label ?sbj_label . FILTER(STRSTARTS(lcase(?sbj_label), 's')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
Answer: shipping agent, shipping agent, songwriter, songwriter, storyteller, storyteller, seiyū, seiyū, stamp dealer, stamp dealer, succentor, succentor, sky marshal, sky marshal, sales representative, sales representative, secretary, secretary, shepherd, shepherd, scientist, scientist, spokesperson, spokesperson, soprano, soprano, samurai, samurai, sailor, sailor, special effects supervisor, special effects supervisor, surgery, surgery, sniper, sniper, sommelier, sommelier, strongwoman, strongwoman, state-certified engineers specializing in building construction, state-certified engineers specializing in building construction, social work, social work, shipbroker, shipbroker, stonemason, stonemason, system administrator, system administrator